.topnav{
    height: 40px;
    background-color: #333;

}
.topnav-left{
    float: left;
}
.topnav-righ{
    float: right;
}
/*顶部导航栏左侧a标签样式*/
/*.topnav-left a{*/
    /*float: left;*/
    /*color: #b0b0b0;*/
    /*line-height: 40px;*/
/*}*/
.topnav-righ a,
.topnav-left a{
    float: left;
    color: #b0b0b0;
    line-height: 40px;
}
/*.topnav-left i{*/
    /*color: #b0b0b0;*/
    /*float: left;*/
    /*line-height: 40px;*/
    /*margin: 0px 7px;*/
/*}*/
.topnav-left i,
.topnav-righ i{
    float: left;
    color: #b0b0b0;
    line-height: 40px;
    margin: 0px 7px;
}
.topnav-righ .cart{
    width: 120px;
    margin-left: 26px;
    background-color: #424242;
    text-align: center;
    height: 40px;
    line-height: 40px;
}
.cart .iconfont-cart{
    font-size: 20px;
}
.topnav-righ a:hover,
.topnav-left a:hover{
    color: white;
}
.topnav-righ .cart:hover{
    color: #ff6700;
    background-color: white;

}
.searchnav{
    height: 100px;
}

.searchnav-logo{
    width: 55px;
    height: 55px;
    background-color: #ff6700;
    margin-top: calc((100px - 55px) / 2);
    float: left;
    padding: 3px;
    box-sizing: border-box;
}
.search-tab{
    float: left;
    height: 100px;
    margin-left: 180px;
}
.search-tab a{
    float: left;
    margin-left: 18px;
    font-size: 16px;
    height: 100px;
    line-height: 100px;

}
.search-tab a:hover{
    color: #ff6700;
}
.searchnav-search{
    position: relative;
    float: right;
    border: 1px solid #e0e0e0;
    width: 296px;
    height: 50px;
    margin-top:calc((100px - 50px) / 2);
}
.searchnav-search input{
    float: left;
    height: 50px;
    width: 244px;
    border: none;
    border-right: 1px solid #e0e0e0;
    box-sizing: border-box;
}
.searchnav-search button{
    float: left;
    height: 50px;
    width: 52px;
    border: none;
    background-color: white;
    font-size: 24px;
}
.searchnav-search button:hover{
    background-color: #ff6700;
    color: white;
}
.searchnav-search-keys{
    position: absolute;
    top: 15px;
    left: 58px;
}
.searchnav-search-keys span{
    display: inline-block;
    padding: 1px 2px;
    font-size: 13px;
    background-color: #eee;
    color:#757575;
    margin-right: 9px;

}
.searchnav-search-keys span:hover{
    background-color: #ff6700;
    color: white;
}
.carousel{
    height: 460px;
}
.carousel-left-list{
    position: absolute;
    top: 0px;
    left: 0px;
    background-color: rgba(105,101,101,.6);
    width: 234px;
    height: 460px;
    padding-top: 21px;
    box-sizing: border-box;

}
.carousel-img img{
    width: 1226px;
    height: 460px;
}
.carousel-left-list a{
    display: block;
    height: 42px;
    line-height: 42px;
    color: white;
    font-size: 14px;
    padding-left: 30px;
    padding-right: 23px;

}
.carousel-left-list a i{
    float: right;
}
.carousel-left-list a:hover{
    background-color: #ff6700;
}

.carousel-right-nav,
.carousel-left-nav{
    position: absolute;
    top:35%;
    right: 0px;
    width: 40px;
    height: 61px;
    font-size: 40px;
    line-height: 61px;
    color: #d4d0cd
}
.carousel-left-nav{
    left: 234px;
}
.carousel-right-nav:hover,
.carousel-left-nav:hover{
    background-color: #7a7169;
    color: white;
}
.dotnav{
    position: absolute;
    right: 33px;
    bottom: 26px;
}
.dotnav li{
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 100% ;
    border: 2px solid #55575f;
    background: rgba(0,0,0,.4);
    margin: 4px;
}
.dotnav li:hover{
    background-color: #828289;
}
.discount{
    height: 170px;
    margin-top: 15px;
}
.discount-left{
    float: left;
    height: 170px;
    background-color: #5f5750;
    width: 234px;
}
.discount-right{
    float: left;
    height: 170px;
    margin-left: 14px;
}
.discount-right a{
    float: left;
    height: 170px;
    width: 316px;
}

.discount-right a img{
    width: 100%;
    height: 100%;
}
.discount-right a:nth-child(2){
    margin: 0px 15px;
}
.discount-left a{
    position: relative;
    width: calc(234px/3);
    height: calc(170px/2);
  float: left;
    text-align: center;
    opacity: 0.5;
}
.discount-left a:after{
    content: '';
    width: 63px;
    height: 1px;
    background-color: #7d7575;
    position: absolute;
    top: 2px;
    left: 10px;
}
.discount-left a:before{
    content: '';
    width: 1px;
    height: 70px;
    background-color: #7d7575;
    position: absolute;
    top: 10px;
    left: 2px;
}
.discount-left a:hover{
    opacity: 1;
}
.discount-left a img{
    width: 22px;
    height: 22px;
    margin-top: 20px;
    margin-bottom: 5px;
}
.discount-left a span{
    display: block;
    color: white;
}

.flash{
    height: 403px;
    background-color: #f5f5f5;
    margin-top:26px;
}
.flash-title{
    height:62px;
}
.flash-title h1{
    float: left;
    font-size: 22px;
    margin-top:20px;
    font-weight: lighter;
}
.flash-title-right{
    float: right;
    width: 71px;
    height: 24px;
    border: 1px solid #e0e0e0;
    margin-top: 28px;

}
.flash-title-right-a-left{
    border-right: 1px solid #e0e0e0;
}
.flash-title-right-a-left,
.flash-title-right-a-right{
    width:calc(70px/2);
    height: 24px;
    float: left;
    text-align: center;
    line-height: 24px;
    color: #b1b0b0;
}
.flash-title-right-a-right:hover,
.flash-title-right-a-left:hover{
    color: #ff6700;
}
.flash-content{
    height: 340px;
}
.flash-conter-left{
    float: left;
        width: 234px;
    height: 100%;
    background-color: #f5ecee;
    text-align: center;
    border-top: 1px solid #e8605d;
}

.flash-conter-left h3{
    margin-top: 62px;
    font-size: 20px;
    color: #ff6700;
    font-weight:normal;
    margin-bottom: 36px;
}

.flash-conter-left p{
    margin-top: 30px;
    color: #878589;
    font-size: 14px;
    margin-bottom: 32px;;
}
.flash-conter-left span{
    display: inline-block;
    width: 46px;
    height: 46px;
    background-color:#5f5656 ;
    text-align: center;
    font-size: 20px;
    line-height: 46px;
    color: #e0e0e0;

}
.flash-conter-left small{
    font-size: 30px;
}
.flash-content-right{
    float: left;
    width:calc(1226px - 234px);
    height: 340px;
}

.flash-content-right-product img{
    width: 160px;
    height: 160px;
}
.flash-content-right-product {
    float: left;
    width: 234px;
    height: 340px;
    background-color: white;
    text-align: center;
    padding-top: 47px;
    box-sizing: border-box;
    margin-left: 14px;
    border-top: 1px solid red;
}
.flash-content-right-product h3{
    font-size: 13px;
    color: black;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: inherit;
    padding-left: 10px;
    padding-right: 12px;
    margin-top: 20px;

}
.flash-content-right-product p{
    color: #7a7169;
    font-size: 11px;
    margin-top: 12px;
    margin-bottom: 18px;

}
.flash-content-right-product .newprice{
    font-size: 12px;
    color: #ff6700;
}
.flash-content-right-product .oldprice{
    font-size: 12px;
    color: #7a7169;
    text-decoration: line-through;
}
.product-one{
border-top: 1px solid #fdc96a;
}
.product-two{
     border-top: 1px solid #9bce71;
 }
.product-three{
    border-top: 1px solid #cae2f4;
}
.product-four{
    border-top: 1px solid #e8605d;
}
.ad1{
    background-color: #f5f5f5;
    height: 120px;
   padding-top: 22px;
}
.ad1 a img{
    width: 100%;
    height: 100%;
}
.phone{
    height: 695px;
    background-color: #f5f5f5;
}
.phone-title{
    height: 80px;
}
.phone-title h1{
    font-size: 21px;
    float: left;
    margin-top: 40px;
    font-weight: inherit;
}
.phone-title a{
    float: right;
    font-size: 18px;
    margin-top: 40px;
    font-weight: 500;
    transition: all .5s;
}
.phone-title a i{
    display: inline-block;
    width: 20px;
    height: 20px;
    text-align: center;
    line-height: 20px;
    background-color: #b0b0b0;
    font-size: 10px;
    border-radius: 100%;
    color: white;
    transition: all .5s;
}
.phone-title a:hover{
    color: #ff6700;
}
.phone-title a:hover i{
    background-color: #ff6700;
}
.phone-content{
    height: 614px;
}
.phone-content-left{
    float: left;
    height: 614px;
    width: 234px;
    position: relative;
    top: 0px;
    left: 0px;
}
.phone-content-left a img{
    width:100%;
    height:100%;
}
.phone-content-right{
    height: 614px;
}

.phone-content-right-product img{
    width: 160px;
    height: 160px;
}
.phone-content-right-product {
    float: left;
    width: 234px;
    height: 300px;
    background-color: white;
    text-align: center;
    margin-left: 14px;
    padding-top: 20px;
    box-sizing: border-box;
    transition: all 0.5s;
    position: relative;
    top: 0px;
    left: 0px;
}
.phone-content-right-product:hover{
    top: -1px;
    box-shadow: 0px 10px 30px #b1b1b1b1;
}
.phone-content-right-product:nth-child(-n+4){
    margin-bottom: 14px;
}
.phone-content-right-product h3{
    font-size: 13px;
    color: black;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: inherit;
    padding-left: 10px;
    padding-right: 12px;
    margin-top: 20px;

}
.phone-content-right-product p{
    color: #7a7169;
    font-size: 11px;
    margin-top: 12px;
    margin-bottom: 18px;

}
.phone-content-right-product .newprice{
    font-size: 12px;
    color: #ff6700;
}
.phone-content-right-product .oldprice{
    font-size: 12px;
    color: #7a7169;
    text-decoration: line-through;
}
.homeapp{
    height: 695px;
    background-color: #f5f5f5;
}
.homeapp-title{
    height: 80px;
}
.homeapp-title h1{
    font-size: 20px;
    font-weight: inherit;
    float: left;
    margin-top: 40px;
}
.homeapp-title-right{
    height: 80px;
    float: right;
}
.homeapp-title-right a{
    float: left;
    margin-left: 32px;
    margin-top: 43px;
    font-size: 15px;
    transition: all 0.5s;
    font-weight: 500;
    padding-bottom: 5px;
}
.homeapp-title-right a:hover{
    color: #ff6700;
    border-bottom: 2px solid #ff6700;
}
.homeapp-content{
    height: 615px;
}
.homeapp-content-product-one img{
    width: 234px;
    height: 300px;
}
.homeapp-content-product-one {
    float: left;
    width: 234px;
    height: 300px;
    background-color: white;
    text-align: center;
    box-sizing: border-box;
    transition: all 0.5s;
    position: relative;
    top: 0px;
    left: 0px;
    margin-right: 14px;
}
.homeapp-content-product {
    float: left;
    width: 234px;
    height: 300px;
    background-color: white;
    text-align: center;
    box-sizing: border-box;
    transition: all 0.5s;
    position: relative;
    top: 0px;
    left: 0px;
    margin-right: 14px;
    padding-top: 20px;
}
.homeapp-content-product:nth-child(5){
    margin-right: 0px;
}

.homeapp-content-product img{
    width: 160px;
    height: 160px;
}
.homeapp-content-product-one:hover,
.homeapp-content-product:hover{
    top: -1px;
    box-shadow: 0px 10px 30px #b1b1b1b1;
}
.homeapp-content-product:nth-child(-n+5){
    margin-bottom: 15px;
}
.homeapp-content-product h3{
    font-size: 13px;
    color: black;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: inherit;
    padding-left: 10px;
    padding-right: 12px;
    margin-top: 20px;

}
.homeapp-content-product p{
    color: #7a7169;
    font-size: 11px;
    margin-top: 12px;
    margin-bottom: 18px;

}
.homeapp-content .newprice{
    font-size: 12px;
    color: #ff6700;
}
.homeapp-content .oldprice{
    font-size: 12px;
    color: #7a7169;
    text-decoration: line-through;
}
.homeapp-content-more{
    height: 300px;
    width: 234px;
    float: right;
}
.homeapp-content-more a{
    position: relative;
    top: 0px;
    left: 0px;
    background-color: white;
    display: block;
    height: 143px;
    width: 234px;
    box-sizing: border-box;
    transition: all 0.8s;
}
.homeapp-content-more a:nth-child(2){
    margin-top: 14px;
}
.homeapp-content-more-text{
    width: 88px;
    float: left;
    padding-left: 30px;
    height: 143px;
}
.homeapp-content-more-text h3{
    display: block;
    margin-top: 50px;
}
.homeapp-content-more-text span{
    display: block;
    margin-top: 15px;
    color: #ff6700;
}
.homeapp-content-more img{
    margin-top: 40px;
    width: 80px;
    height: 80px;
    line-height: 80px;
    text-align: center;
    margin-left: 20px;
}
.homeapp-content-more-text p{
    display: block;
    margin-top: 53px;
    font-weight: 600;
    font-size: 16px;
}
.homeapp-content-more-text small{
    display: block;
    color: #babebb;
    font-weight: 600;
    margin-top: 5px;
}
.homeapp-content-more i{
    display: inline-block;
    font-size: 40px;
    color: #ff6700;
    margin-top: 45px;
    margin-left: 20px;
}
.homeapp-content-more a:hover{
    top: -1px;
    box-shadow: 0px 10px 30px #b1b1b1b1;
}
.video{
    height: 390px;
    background-color: #f5f5f5;
}
.video-title{
    height: 80px;
}
.video-title h1{
    font-size: 21px;
    float: left;
    margin-top: 40px;
    font-weight: inherit;
}
.video-title a{
    float: right;
    font-size: 18px;
    margin-top: 40px;
    font-weight: 500;
    transition: all .5s;
}
.video-title a i{
    display: inline-block;
    width: 20px;
    height: 20px;
    text-align: center;
    line-height: 20px;
    background-color: #b0b0b0;
    font-size: 10px;
    border-radius: 100%;
    color: white;
    transition: all .5s;
}
.video-title a:hover{
    color: #ff6700;
}
.video-title a:hover i{
    background-color: #ff6700;
}
.video-content{
    height: 285px;
}

.video-content a{
    height: 296px;
    float: left;
    background-color: white;
    margin-right: 14px;
    position: relative;
    text-align: center;
    top: 0px;
    left: 0px;
   transition: all 0.8s;

}
.video-content a:hover{
    top: -1px;
    box-shadow: 0px 10px 30px #b1b1b1b1;
}
.video-content a:hover i{
    background-color: #ff6700;
    border: 3px solid #ff6700;
}
.video-content a:nth-child(4){
    margin-right: 0px;
}
.video-content a img{
    width: 296px;
    height: 180px;
}
.video-content a p{
    display: block;
    margin-top: 30px;
    font-size: 14px;
}
.video-content a  i{
    display: block;
    width: 30px;
    height: 20px;
    font-size: 30px;
    color: white;
    background-color: transparent;
    border: 3px solid white;
    border-radius: 15px;
    position: absolute;
    top: 140px;
    left: 20px;
    line-height: 20px;
    transition: all 0.2s;
}
.footer-service{
    height: 80px;
    background-color: transparent;
}
.footer-service-content{
    height: 80px;
    border-bottom: 1px solid #e0e0e0;
}
.footer-service-content a{
    float: left;
    width: 19.8%;
    text-align: center;
    font-size: 18px;
    height: 25px;
    line-height: 25px;
    margin-top: calc((80px - 25px)/2);
    border-left: 1px solid #e0e0e0;
    color: #616161;
    font-weight:100;
    transition: color .3s;
}
.footer-service-content a i{
    display: inline-block;
    margin-right: 5px;
    font-size: 22px;
}
.footer-service-content a:nth-child(1){
    border-left:none;
}
.footer-service-content a:hover{
        color: #ff6700;
}
.other{
    height: 192px;
    padding: 40px 0px;
    box-sizing: border-box;
}
.other-left{
    float: left;
    width: 974px;
    height: 112px;
    border-right: 1px solid #e0e0e0 ;

}
.other-left dl{
    float: left;
    margin-right: 100px;
}
.other-left dl dt{
    display: block;
    margin-bottom: 30px;
    font-size: 15px;
    color:  #424242;
}
.other-left dl a{
    color:#757575;
    font-size: 13px;
}
.other-left dl dd{
    display: block;
    margin-bottom: 13px;

}
.other-left dl dd:last-child{
    margin-bottom: 0px;

}
.other-left dl a:hover{
    color: #ff6700;
}
.other-right{
    float: right;
    width: calc(1226px - 975px);
    text-align: center;
}
.other-right h1{
    font-size: 22px;
    color: #ff6700;
    margin-bottom: 13px;
}
.other-right p{
    font-size: 12px;
    margin-bottom: 6px;

}
.other-right a{
    display: block;
    height: 30px;
    width: 120px;
    border: 1px solid #ff6700;
    text-align: center;
    line-height: 30px;
    margin-left: 66px;
    color: #ff6700;
}
.other-right a i{
    display: inline-block;
    margin-right: 5px;
}
.other-right a:hover{
    color: white;
    background-color: #ff6700;
}
.footer{
    background-color: #f5f5f5;
    height: 233px;
    padding-top: 32px;
    box-sizing: border-box;
}
.footer-logo{
    float: left;
    width: 56px;
    height: 56px;
    background-color: #ff6700;
    padding: 3px;
    box-sizing: border-box;
}
.footer-copyright{
    float: left;
    margin-left: 13px;
}
.footer-copyright-link{
    margin-bottom: 18px;
}
.footer-copyright-link a{
    float: left;

}
.footer-copyright-link i{
    float: left;
    margin: 0px 3px;
    color: #b0b0b0;
}
.footer-copyright-agreement a{
    color:#b3b3b3;
    display: block;
    margin-bottom: 3px;
}
.footer-copyright-agreement a:hover{
    color: #ff6700;
}
.footer-copyright-agreement span{
    color: #b0b0b0;
    display: block;
    margin-bottom: 8px;
}
.footer-copyright-brand img{
    width: 85px;
    height: 28px;
}
.footer-slogan{
    margin-top: 30px;
    text-align: center;
}